{"id":8898,"date":"2022-02-22T13:46:29","date_gmt":"2022-02-22T10:46:29","guid":{"rendered":"https:\/\/alfacash.blog\/?page_id=8898"},"modified":"2025-06-29T19:30:07","modified_gmt":"2025-06-29T16:30:07","slug":"alfacash-glossary","status":"publish","type":"page","link":"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/","title":{"rendered":"Glos\u00e1\u0159"},"content":{"rendered":"<div class=\"ts-row blocks cf wpb_row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 col-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element post-content\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"glossary-term-bar\"><span class=\"glossary-link-initial-item\"><a href=\"#glossary-a\">a<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-b\">b<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-c\">c<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-d\">d<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-h\">h<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-l\">l<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-m\">m<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-n\">n<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-o\">o<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-p\">p<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-q\">q<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-s\">s<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-t\">t<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-w\">w<\/a><\/span><\/div><div class=\"glossary-term-list\"><div class=\"glossary-block glossary-block-a\"><span class=\"glossary-letter\" id=\"glossary-a\">a<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/cryptocurrency-address\/\"><span itemprop=\"name\">Adresa<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><p>Adresa je blockchain ekvivalentn\u00ed \u010d\u00edslu bankovn\u00edho \u00fa\u010dtu v tradi\u010dn\u00edm finan\u010dn\u00edm syst\u00e9mu nebo e-mailov\u00e9 adrese. Svou adresu m\u016f\u017eete sd\u00edlet s k\u00fdmkoli, kdo by v\u00e1m m\u011bl b\u00fdt schopen pos\u00edlat finan\u010dn\u00ed prost\u0159edky. Ka\u017ed\u00e1 kryptom\u011bna m\u00e1 jin\u00fd typ adresy: nap\u0159\u00edklad adresy BTC za\u010d\u00ednaj\u00ed 1, 3 nebo bc1; ale adresy Ethereum za\u010d\u00ednaj\u00ed 0x.<\/p>  <!-- wp:paragraph --> <p><\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-b\"><span class=\"glossary-letter\" id=\"glossary-b\">b<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/bitcoin\/\"><span itemprop=\"name\">Bitcoin<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Bitcoin je prvn\u00ed decentralizovan\u00e1 digit\u00e1ln\u00ed m\u011bna. Byl vytvo\u0159en v roce 2009 anonymn\u00edm zakladatelem nebo skupinou zakladatel\u016f Satoshi Nakamotem.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/blok-2\/\"><span itemprop=\"name\">Blok<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Soubor transakc\u00ed s kryptom\u011bnami. Ka\u017ed\u00fdch p\u00e1r minut (nebo sekund, v z\u00e1vislosti na blockchainu) jeden t\u011b\u017ea\u0159 nebo valid\u00e1tor ov\u011b\u0159\u00ed po\u0159ad\u00ed transakc\u00ed jednoho bloku. Blok je pot\u00e9 p\u0159id\u00e1n do blockchainu, kter\u00fd uchov\u00e1v\u00e1 historii v\u0161ech blok\u016f. Ka\u017ed\u00fd nov\u00fd blok p\u0159idan\u00fd do blockchainu zvy\u0161uje obt\u00ed\u017enost p\u0159episov\u00e1n\u00ed t\u00e9to historie minul\u00fdch transakc\u00ed.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/blockchain-2\/\"><span itemprop=\"name\">Blockchain<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Blockchain je typ datab\u00e1ze uchov\u00e1vaj\u00edc\u00ed nem\u011bnnou sadu dat, kterou m\u016f\u017ee ov\u011b\u0159it kdokoli, kdo k nim m\u00e1 p\u0159\u00edstup \u2013 prost\u0159ednictv\u00edm internetu. Blockchain Bitcoin ukl\u00e1d\u00e1 v\u00fdhradn\u011b m\u011bnov\u00e9 transakce, zat\u00edmco jin\u00e9 blockchainy jako Ethereum tak\u00e9 ukl\u00e1daj\u00ed k\u00f3d inteligentn\u00ed smlouvy: sd\u00edlen\u00e1 pravidla automatizuj\u00edc\u00ed finan\u010dn\u00ed transakce. Zkontrolujte v\u00edce <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/btc\/\"><span itemprop=\"name\">BTC<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Zkratka pro Bitcoin.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/business-to-business-b2b\/\"><span itemprop=\"name\">Business-to-Business (B2B)<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Odkazuje na proces, p\u0159i kter\u00e9m si dv\u011b spole\u010dnosti vym\u011b\u0148uj\u00ed zbo\u017e\u00ed nebo slu\u017eby. Ve sv\u011bt\u011b kryptom\u011bn je to velmi b\u011b\u017en\u00e9. Zkontrolujte v\u00edce <a href=\"https:\/\/alfacash.blog\/2021\/12\/10\/discover-advantages-blockchain-b2b-payments\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-c\"><span class=\"glossary-letter\" id=\"glossary-c\">c<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/central-bank-digital-currencies-cbdcs\/\"><span itemprop=\"name\">Digit\u00e1ln\u00ed m\u011bny centr\u00e1ln\u00ed banky (CBDC)<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Jsou to kryptografick\u00e9 m\u011bny vyd\u00e1van\u00e9 a kontrolovan\u00e9 centr\u00e1ln\u00edmi bankami. Velmi podobn\u00e9 kryptom\u011bn\u00e1m, ale jsou centralizovan\u00e9 a pln\u011b kontrolovan\u00e9 emitentem. Zkontrolujte v\u00edce <a href=\"https:\/\/alfacash.blog\/2021\/03\/21\/what-cbdc-why-every-country-wants-one\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/studene-uloziste\/\"><span itemprop=\"name\">Studen\u00e9 \u00falo\u017ei\u0161t\u011b<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Soukrom\u00fd kl\u00ed\u010d, kter\u00fd nen\u00ed p\u0159\u00edstupn\u00fd z internetu. Typick\u00fdm chladn\u00fdm \u00falo\u017ei\u0161t\u011bm je USB kl\u00ed\u010denka, offline po\u010d\u00edta\u010d nebo pap\u00edrov\u00e1 pen\u011b\u017eenka (viz n\u00ed\u017ee).<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/chladna-penezenka\/\"><span itemprop=\"name\">Studen\u00e1 pen\u011b\u017eenka<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Kryptom\u011bnov\u00e1 pen\u011b\u017eenka v chladn\u00e9m \u00falo\u017ei\u0161ti (offline z internetu).<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/confirmations\/\"><span itemprop=\"name\">Potvrzen\u00ed<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">V Bitcoin a dal\u0161\u00edch kryptom\u011bn\u00e1ch je transakce potvrzena (platn\u00e1), kdy\u017e je zahrnuta do bloku. Ka\u017ed\u00fd nov\u00fd blok p\u0159id\u00e1v\u00e1 nov\u00e9 potvrzen\u00ed a zvy\u0161uje n\u00e1klady na zru\u0161en\u00ed. R\u016fzn\u00ed obchodn\u00edci mohou vy\u017eadovat r\u016fzn\u00fd po\u010det potvrzen\u00ed. V Bitcoin jsou obvykle vy\u017eadov\u00e1na t\u0159i potvrzen\u00ed.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/kryptomena\/\"><span itemprop=\"name\">Kryptom\u011bna<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A digital currency running on a blockchain and built with cryptography. Contrary to central-bank issued currency, cryptocurrency issuance rules are public for everyone to verify and the prices depend on supply and demand. Check more <a href=\"https:\/\/alfacash.blog\/2020\/08\/18\/what-is-cryptocurrency-why-should-care-reasons\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/cryptography\/\"><span itemprop=\"name\">Kryptografie<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kryptografie je matematick\u00fd z\u00e1klad pro zabezpe\u010denou komunikaci, kter\u00e1 umo\u017e\u0148uje pouze odes\u00edlateli a zam\u00fd\u0161len\u00e9mu p\u0159\u00edjemci zpr\u00e1vy zobrazit jej\u00ed obsah. Kryptografick\u00e9 metody v Bitcoin prokazuj\u00ed ka\u017edou transakci i celou historii transakc\u00ed.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-d\"><span class=\"glossary-letter\" id=\"glossary-d\">d<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/decentralizace\/\"><span itemprop=\"name\">Decentralizace<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>P\u0159evod kontroly z jednoho centr\u00e1ln\u00edho subjektu na \u0159adu men\u0161\u00edch subjekt\u016f. Obecn\u011b plat\u00ed, \u017ee kryptom\u011bny jsou decentralizovan\u00e9. Ka\u017ed\u00e1 krypto transakce je ov\u011b\u0159ena decentralizovanou s\u00edt\u00ed po\u010d\u00edta\u010d\u016f po cel\u00e9m sv\u011bt\u011b. Nikdo, spole\u010dnost ani vl\u00e1da, nem\u016f\u017ee zastavit transakci nebo zm\u011bnit historii blockchainu.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/distribuovano\/\"><span itemprop=\"name\">Distribuov\u00e1no<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Distribuovan\u00fd syst\u00e9m se skl\u00e1d\u00e1 z komponent, kter\u00e9 b\u011b\u017e\u00ed na r\u016fzn\u00fdch po\u010d\u00edta\u010d\u00edch v s\u00edti, kter\u00e9 komunikuj\u00ed a koordinuj\u00ed sv\u00e9 akce sd\u00edlen\u00edm zpr\u00e1v. Bitcoin je distribuovan\u00fd syst\u00e9m.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-h\"><span class=\"glossary-letter\" id=\"glossary-h\">h<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/hash\/\"><span itemprop=\"name\">hash<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A hash is a mathematical function that turns a set of data into a short string of random numbers and letters. Hashes in cryptocurrencies serve as unique identifier for transactions.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/horka-penezenka\/\"><span itemprop=\"name\">Hot Wallet<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kryptom\u011bnov\u00e1 pen\u011b\u017eenka, kter\u00e1 je p\u0159ipojena k internetu. Typick\u00e9 mobiln\u00ed pen\u011b\u017eenky nebo pen\u011b\u017eenky prohl\u00ed\u017ee\u010de jsou hork\u00e9 pen\u011b\u017eenky.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-l\"><span class=\"glossary-letter\" id=\"glossary-l\">l<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/ledger\/\"><span itemprop=\"name\">\u00fa\u010detn\u00ed kniha<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kniha je jako tabulka, kter\u00e1 sleduje, kter\u00e9 adresy vlastn\u00ed kolik bitcoin\u016f. Blockchain Bitcoin je distribuovan\u00e1 decentralizovan\u00e1 \u00fa\u010detn\u00ed kniha. Nem\u011blo by se to pl\u00e9st s \u201eLedger\u201c, spole\u010dnost\u00ed za hardwarov\u00fdmi pen\u011b\u017eenkami.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-m\"><span class=\"glossary-letter\" id=\"glossary-m\">m<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/miner\/\"><span itemprop=\"name\">Horn\u00edk<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Miners secure some blockchain networks by ordering crypto transactions into blocks and verifying the blocks of other miners. For this work, miners get rewarded with transaction fees and newly issued coins, if the global supply is still on process. Anyone with a computer, Internet, and electricity can be a miner.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/tezebni-bazeny\/\"><span itemprop=\"name\">T\u011b\u017eebn\u00ed baz\u00e9ny<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Tis\u00edce t\u011b\u017ea\u0159\u016f sout\u011b\u017e\u00ed o odm\u011bnu, kter\u00e1 se vypl\u00e1c\u00ed pouze jednou za blok. T\u011b\u017ea\u0159i, kte\u0159\u00ed se p\u0159ipoj\u00ed k t\u011b\u017eebn\u00edmu fondu, si navz\u00e1jem sl\u00edb\u00ed, \u017ee se o odm\u011bnu pod\u011bl\u00ed rovn\u00fdm d\u00edlem, tak\u017ee odm\u011bna bude p\u0159edv\u00eddateln\u011bj\u0161\u00ed. N\u011bkolik spole\u010dnost\u00ed nab\u00edz\u00ed t\u011b\u017ea\u0159sk\u00e9 platformy pro t\u011b\u017ea\u0159e po cel\u00e9m sv\u011bt\u011b.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/multi-signature\/\"><span itemprop=\"name\">V\u00edcen\u00e1sobn\u00fd podpis<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Also \u201cmultisig\u201d. While normal crypto wallets need only one private key to make a transaction, multisig wallets need keys from multiple parties. It\u2019s comparable to shared bank accounts. Other blockchains, like Ethereum, provide advanced multisig features, like setting different permissions per users and apps.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-n\"><span class=\"glossary-letter\" id=\"glossary-n\">n<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/node\/\"><span itemprop=\"name\">Uzel<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Blockchainov\u00fd uzel je server, kter\u00fd stahuje historii transakc\u00ed a sd\u00edl\u00ed ji s ostatn\u00edmi uzly v s\u00edti. Ka\u017ed\u00fd t\u011b\u017ea\u0159 nebo valid\u00e1tor je uzel v s\u00edti.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-o\"><span class=\"glossary-letter\" id=\"glossary-o\">o<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/open-source\/\"><span itemprop=\"name\">Open Source<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Software, kter\u00fd m\u016f\u017ee kdokoli upravovat, kop\u00edrovat, sd\u00edlet nebo na n\u011bm stav\u011bt. K\u00f3d pro blockchainy jako Ethereum a Bitcoin je Open Source, tak\u017ee si jej m\u016f\u017ee kdokoli ov\u011b\u0159it a vylep\u0161it.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-p\"><span class=\"glossary-letter\" id=\"glossary-p\">p<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/paper-wallet\/\"><span itemprop=\"name\">Pap\u00edrov\u00e1 pen\u011b\u017eenka<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kus pap\u00edru (nebo jin\u00fd materi\u00e1l, n\u011bkdy) obsahuj\u00edc\u00ed soukrom\u00fd kl\u00ed\u010d nebo mnemotechnickou fr\u00e1zi k odemknut\u00ed kryptom\u011bnov\u00e9 pen\u011b\u017eenky.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/peer-to-peer\/\"><span itemprop=\"name\">Peer-to-Peer<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A peer-to-peer (P2P) network or service works with interconnected nodes (\"peers\") that share resources with each other without the use of a centralized administrator. The Bitcoin network is peer-to-peer.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/soukromy-klic-2\/\"><span itemprop=\"name\">Soukrom\u00fd kl\u00ed\u010d<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kryptografick\u00fd kl\u00ed\u010d, kter\u00fd se pou\u017e\u00edv\u00e1 s algoritmem k \u0161ifrov\u00e1n\u00ed a de\u0161ifrov\u00e1n\u00ed dat. Soukrom\u00fd kl\u00ed\u010d kryptom\u011bny v\u00e1m umo\u017e\u0148uje p\u0159\u00edstup k prost\u0159edk\u016fm v pen\u011b\u017eence. Obvykl\u00e1 mnemotechnick\u00e1 fr\u00e1ze (12 nebo v\u00edce n\u00e1hodn\u00fdch slov), kterou nab\u00edzej\u00ed pen\u011b\u017eenky k obnoven\u00ed va\u0161ich prost\u0159edk\u016f v jin\u00fdch za\u0159\u00edzen\u00edch, je \u201esouhrnem\u201c tohoto soukrom\u00e9ho kl\u00ed\u010de. Zkontrolujte v\u00edce <a href=\"https:\/\/alfacash.blog\/2021\/09\/15\/public-private-keys-why-important-keep-your-coins\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/proof-of-stake\/\"><span itemprop=\"name\">D\u016fkaz o s\u00e1zce<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Proof of Stake (PoS) was created as an alternative to Proof of Work (POW), supporting cheaper and faster transactions. It requires a certain number of coins from validators to be locked up, in order for the network to reach consensus. PoS is seen as a greener alternative than PoW, since it doesn\u2019t need energy to work. Check more <a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/proof-of-work\/\"><span itemprop=\"name\">Doklad o pr\u00e1ci<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Proof of Work (PoW) lets one party proof the execution of an algorithm to another party. In the Bitcoin PoW system, miners proof the validity of the transaction in a block. This way, the PoW consensus algorithm solves the 'double-spending problem' making it impossible for one party to create new Bitcoin without the agreement of the other participants. The work, in this case, uses electricity to solve these complicated algorithms. Check more <a href=\"https:\/\/alfacash.blog\/2020\/08\/25\/cryptocurrency-mining-dummies-how-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/public-key\/\"><span itemprop=\"name\">Ve\u0159ejn\u00fd kl\u00ed\u010d<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A public key can be used by anyone to encrypt messages for a particular recipient. In cryptocurrencies, this key enables anyone to receive bitcoin.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-q\"><span class=\"glossary-letter\" id=\"glossary-q\">q<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/qr-code\/\"><span itemprop=\"name\">QR k\u00f3d<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Grafick\u00e9 zn\u00e1zorn\u011bn\u00ed ve\u0159ejn\u00e9ho nebo soukrom\u00e9ho kl\u00ed\u010de. Skenov\u00e1n\u00ed QR k\u00f3d\u016f je jednoduch\u00fd zp\u016fsob, jak sd\u00edlet kl\u00ed\u010de mezi za\u0159\u00edzen\u00edmi, zejm\u00e9na stoln\u00edmi po\u010d\u00edta\u010di a mobiln\u00edmi telefony.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-s\"><span class=\"glossary-letter\" id=\"glossary-s\">s<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/satoshi-nakamoto\/\"><span itemprop=\"name\">Satoshi Nakamoto<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Vyn\u00e1lezce Bitcoin, co\u017e m\u016f\u017ee b\u00fdt jedna osoba nebo skupina lid\u00ed, kte\u0159\u00ed vydali p\u016fvodn\u00ed whitepaper Bitcoin v roce 2008. Zkontrolujte v\u00edce <a href=\"https:\/\/alfacash.blog\/2020\/10\/15\/who-satoshi-nakamoto-mysterious-bitcoin-creator\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/sha-256\/\"><span itemprop=\"name\">SHA-256<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>The hash function used in the bitcoin mining process to verify transactions. Average users don\u2019t need this knowledge to use cryptos.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/signature\/\"><span itemprop=\"name\">Podpis<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Signature in Bitcoin or other blockchain protocols are used to provide a proof about private key ownership without having to reveal the key.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-t\"><span class=\"glossary-letter\" id=\"glossary-t\">t<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/transaction\/\"><span itemprop=\"name\">Transakce<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A cryptocurrency transaction is an entry on the blockchain ledger, noting sender, receiver and number of coins transacted.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/transaction-fee\/\"><span itemprop=\"name\">Poplatek za transakci<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Aby bylo mo\u017en\u00e9 odm\u011bnit t\u011b\u017ea\u0159e nebo valid\u00e1tory za pr\u00e1ci p\u0159i objedn\u00e1v\u00e1n\u00ed transakc\u00ed a ov\u011b\u0159ov\u00e1n\u00ed blok\u016f, mus\u00ed u\u017eivatel\u00e9 za ka\u017edou transakci zaplatit ur\u010dit\u00e9 n\u00e1klady. Tento poplatek se m\u016f\u017ee v pr\u016fb\u011bhu \u010dasu li\u0161it, proto\u017ee je definov\u00e1n popt\u00e1vkou po transakc\u00edch. Obvykle je v\u0161ak velmi n\u00edzk\u00e1, dokonce m\u00e9n\u011b ne\u017e $1. Bez ohledu na v\u00fd\u0161i transakce.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-w\"><span class=\"glossary-letter\" id=\"glossary-w\">w<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/penezenka\/\"><span itemprop=\"name\">Pen\u011b\u017eenka<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A crypto wallet is a user-friendly software or hardware used to manage private keys. There are software wallets for desktop computers, mobile phones and browsers; and hardware wallets with different prices and features. They enable users to manage funds and interact with smart contract blockchains like Ethereum. Check more <a href=\"https:\/\/alfacash.blog\/2021\/02\/03\/how-to-choose-first-crypto-wallet-tips-tricks\/\" target=\"_blank\" rel=\"noreferrer noopener\">tady<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><\/div><br \/>\u00a0<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"ts-row blocks cf wpb_row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 col-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><section class=\"vc_cta3-container\"><div class=\"vc_general vc_cta3 vc_cta3-style-classic vc_cta3-shape-rounded vc_cta3-align-center vc_cta3-color-classic vc_cta3-icon-size-md vc_cta3-actions-bottom\"><div class=\"vc_cta3_content-container\"><div class=\"vc_cta3-content\"><header class=\"vc_cta3-content-header\"><h2>Hey! Do you want to know some crypto slang and abbreviations?<\/h2><\/header><p>Check our article about classic crypto terms: FOMO, DYOR, HODL, and more!<\/p>\n<\/div><div class=\"vc_cta3-actions\"><div class=\"vc_btn3-container vc_btn3-center\" ><a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-primary\" href=\"https:\/\/alfacash.blog\/cs\/2020\/10\/28\/fomo-btfd-dyor-other-crypto-terms-you-should-know\/%c2%a0\/\" title=\"\" target=\"_blank\">Crypto terms you should know<\/a><\/div><\/div><\/div><\/div><\/section><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"abcdhlmnopqstwaAddress - An address is a blockchain equivalent to a bank account number in the traditional financial system, or an email address. You can share your address with anyone who should be able to send funds to you. Every cryptocurrency has a different type of address: for example, BTC addresses start with 1, 3, or","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blocks.php","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8898","page","type-page","status-publish"],"featured_image_src":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Glossary - alfa.cash blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glossary\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alfacash.blog\/cs\/alfacash-glossary\/\" \/>\n<meta property=\"og:site_name\" content=\"alfa.cash blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alfacashstore\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-29T16:30:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@AlfacashStore\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alfacash.blog\/alfacash-glossary\/\",\"url\":\"https:\/\/alfacash.blog\/alfacash-glossary\/\",\"name\":\"Glossary - 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